Really cool- Kody Koala, who I don’t believe is an actual koala bear, made this uber geeky Hungry Hungry Koopas game substituting the Mario Bros. character for the typical hippos found in the original. It took 10 hours to build each of the four “hippos” and fifty hours total. Yes it’s playable!
You’ll note that those are actually Koopa Kids and not Koopa Troopas- for “extra flare” says Kody Koala. If you want to own it, get in line! No literally, get in there, he’s raffling it off instead of selling it.